Estructura general de la comunicación pública
By: Josep Gifreu.
Edition: 1. ed.
Series: Mèdia ;; 3; Mèdia (Barcelona, Spain) ;; 3.
Publisher: Editorial Pòrtic
Published: 1991
Place of publication: Barcelona
Language: cat
Number of pages: 301
Subjects: Mass media.; Communication.
Notes: Includes bibliographical references.